Grade 7 | Unit 7 | Lesson 6: Building Polygons (Part 1) | Practice Problems

A rectangle has side lengths of 6 units and 3 units. Could you make a quadrilateral that is not identical using the same four side lengths? If so, describe it.

Come up with an example of three side lengths that can not possibly make a triangle, and explain how you know.

How many right angles need to be put together to make:
360 degrees?
180 degrees?
270 degrees?
A straight angle?

You can buy 4 bottles of water from a vending machine for $7. At this rate, how many bottles of water can you buy for $28? If you get stuck, consider creating a table.

It costs $20 to buy 5 sandwiches from a vending machine. At this rate, what is the cost for 8 sandwiches? If you get stuck, consider creating a table.